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Figure 1
Cartoon representation of the ZpPDC dimer. One monomer is coloured blue, with the PYR domain (residues 1–190) in pale blue, the R domain (residues 191–355) in teal and the PP domain (residues 356–556) in dark blue. The second monomer is coloured green, with the PYR domain in pale green, the R domain in bright green and the PP domain in dark green. The active-site magnesium ions are represented as grey spheres and an 1,2-ethanediol molecule bound in the active site of the blue monomer as pink spheres. Two TPP molecules bound between the PYR domain of one monomer and the PP domain of the other nonomer are represented as orange sticks.

Journal logoSTRUCTURAL BIOLOGY
COMMUNICATIONS
ISSN: 2053-230X
Volume 72| Part 9| September 2016| Pages 700-706
doi:10.1107/S2053230X16012012
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